hi3798cv200-poplar.dts
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/*
* DTS File for HiSilicon Poplar Development Board
*
* Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
*
* Released under the GPLv2 only.
* SPDX-License-Identifier: GPL-2.0
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "hi3798cv200.dtsi"
/ {
model = "HiSilicon Poplar Development Board";
compatible = "hisilicon,hi3798cv200-poplar", "hisilicon,hi3798cv200";
aliases {
serial0 = &uart0;
serial2 = &uart2;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
leds {
compatible = "gpio-leds";
user-led0 {
label = "USER-LED0";
gpios = <&gpio6 3 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
user-led1 {
label = "USER-LED1";
gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
linux,default-trigger = "mmc0";
default-state = "off";
};
user-led2 {
label = "USER-LED2";
gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
default-state = "off";
};
user-led3 {
label = "USER-LED3";
gpios = <&gpio10 6 GPIO_ACTIVE_LOW>;
linux,default-trigger = "cpu0";
default-state = "off";
};
};
};
&gmac1 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
phy-handle = <ð_phy1>;
phy-mode = "rgmii";
hisilicon,phy-reset-delays-us = <10000 10000 30000>;
eth_phy1: phy@3 {
reg = <3>;
};
};
&gpio1 {
status = "okay";
gpio-line-names = "LS-GPIO-E", "",
"", "",
"", "LS-GPIO-F",
"", "LS-GPIO-J";
};
&gpio2 {
status = "okay";
gpio-line-names = "LS-GPIO-H", "LS-GPIO-I",
"LS-GPIO-L", "LS-GPIO-G",
"LS-GPIO-K", "",
"", "";
};
&gpio3 {
status = "okay";
gpio-line-names = "", "",
"", "",
"LS-GPIO-C", "",
"", "LS-GPIO-B";
};
&gpio4 {
status = "okay";
gpio-line-names = "", "",
"", "",
"", "LS-GPIO-D",
"", "";
};
&gpio5 {
status = "okay";
gpio-line-names = "", "USER-LED-1",
"USER-LED-2", "",
"", "LS-GPIO-A",
"", "";
};
&gpio6 {
status = "okay";
gpio-line-names = "", "",
"", "USER-LED-0",
"", "",
"", "";
};
&gpio10 {
status = "okay";
gpio-line-names = "", "",
"", "",
"", "",
"USER-LED-3", "";
};
&i2c0 {
status = "okay";
label = "LS-I2C0";
};
&i2c2 {
status = "okay";
label = "LS-I2C1";
};
&ir {
status = "okay";
};
&spi0 {
status = "okay";
label = "LS-SPI0";
};
&uart0 {
status = "okay";
};
&uart2 {
status = "okay";
label = "LS-UART0";
};
/* No optional LS-UART1 on Low Speed Expansion Connector. */